52119732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 142720704

約数和(自身を除く): 90600972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 588, 647, 822, 959, 1294, 1644, 1918, 1941, 2588, 2877, 3836, 3882, 4529, 5754, 6713, 7764, 9058, 11508, 13426, 13587, 18116, 20139, 26852, 27174, 31703, 40278, 54348, 63406, 80556, 88639, 95109, 126812, 177278, 190218, 265917, 354556, 380436, 531834, 620473, 1063668, 1240946, 1861419, 2481892, 3722838, 4343311, 7445676, 8686622, 13029933, 17373244, 26059866, 52119732]

約数ペア:

[(1, 52119732), (2, 26059866), (3, 17373244), (4, 13029933), (6, 8686622), (7, 7445676), (12, 4343311), (14, 3722838), (21, 2481892), (28, 1861419), (42, 1240946), (49, 1063668), (84, 620473), (98, 531834), (137, 380436), (147, 354556), (196, 265917), (274, 190218), (294, 177278), (411, 126812), (548, 95109), (588, 88639), (647, 80556), (822, 63406), (959, 54348), (1294, 40278), (1644, 31703), (1918, 27174), (1941, 26852), (2588, 20139), (2877, 18116), (3836, 13587), (3882, 13426), (4529, 11508), (5754, 9058), (6713, 7764)]